CA1030996A - Combination rotary and reciprocating unitary sealing mechanism - Google Patents

Combination rotary and reciprocating unitary sealing mechanism

Info

Publication number
CA1030996A
CA1030996A CA214,243A CA214243A CA1030996A CA 1030996 A CA1030996 A CA 1030996A CA 214243 A CA214243 A CA 214243A CA 1030996 A CA1030996 A CA 1030996A
Authority
CA
Canada
Prior art keywords
reciprocating
sealing mechanism
combination rotary
unitary sealing
unitary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA214,243A
Other languages
French (fr)
Other versions
CA214243S (en
Inventor
Howard E. Gilliam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEMPRENE
Original Assignee
CHEMPRENE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHEMPRENE filed Critical CHEMPRENE
Application granted granted Critical
Publication of CA1030996A publication Critical patent/CA1030996A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
CA214,243A 1974-01-21 1974-11-20 Combination rotary and reciprocating unitary sealing mechanism Expired CA1030996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00435341A US3854737A (en) 1974-01-21 1974-01-21 Combination rotary and reciprocating unitary sealing mechanism

Publications (1)

Publication Number Publication Date
CA1030996A true CA1030996A (en) 1978-05-09

Family

ID=23728005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,243A Expired CA1030996A (en) 1974-01-21 1974-11-20 Combination rotary and reciprocating unitary sealing mechanism

Country Status (2)

Country Link
US (1) US3854737A (en)
CA (1) CA1030996A (en)

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